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Class Information
Number: 156/189
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > With winding of web or sheet > About irregular or configured mandrel surface
Description: Processes in which the winding of the web or sheet is about a core to support the web or sheet during the winding operation without bonding the web or sheet to the core and a transverse cross-section of the core at any section along the length thereof is either (a) noncircular in cross-section or (b) circular in cross-section and at least two circular sections thereof are of different diameter.

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8701732 Apparatus and method for forming a hollow component Apr. 22, 2014
8691037 Method for minimizing fiber distortion during fabrication of one-piece composite barrel section Apr. 8, 2014
8679276 Non-compliant medical balloon Mar. 25, 2014
8603276 Machine for producing a cup Dec. 10, 2013
8524026 Former for fabricating a composite material casing for a gas turbine Sep. 3, 2013
8465612 Tubular body Jun. 18, 2013
8430986 Method for manufacturing a golf club head Apr. 30, 2013
8343295 Apparatus and method for insulating conductor bars for rotating electrical machines Jan. 1, 2013
8313601 Non-compliant medical balloon Nov. 20, 2012
8313602 Method of producing light weight protective helmets for military and other uses Nov. 20, 2012
8293051 Method for producing composite laminates using a collapsible mandrel Oct. 23, 2012
8236221 Non-compliant medical balloon Aug. 7, 2012
8206532 Method and tool for forming an elongate, hollow article of a fiber-reinforced composite material Jun. 26, 2012
8206526 Process for reducing wrinkles in composite laminated structures Jun. 26, 2012
8206482 Vacuum appliance filter assemblies and associated vacuum systems Jun. 26, 2012
8177933 Method to manufacture a hollow, single-piece bladed disc May. 15, 2012
8062452 Method of making a unit comprising a casing and diverging portion Nov. 22, 2011
8057618 Method and apparatus for making structures of composite material, in particular airplane fuselage sections Nov. 15, 2011
8057617 Method for producing tubular body made of fiber reinforced resin and tubular body produced by method Nov. 15, 2011
8052819 Method and machine for applying a band of fibers on convex surfaces and/or with edges Nov. 8, 2011
8043458 Method of forming panels using an in-situ tape placement process and panels formed therefrom Oct. 25, 2011
8002926 Composite tube production Aug. 23, 2011
8003034 Forming a composite structure by filament placement on a tool surface of a tablet Aug. 23, 2011
7998299 Method for making composite truss panel having a fluted core Aug. 16, 2011
7981235 Method and apparatus for making cellular material using slow cure adhesives Jul. 19, 2011
7972457 Device and method for draping and pre-shaping curved profiled structural components of fiber materials Jul. 5, 2011
7947140 Strip member application system and method May. 24, 2011
7922853 Process for the production of a component, and fibre-reinforced thermoplastic component Apr. 12, 2011
7909954 Method and apparatus for winding a filter media pack Mar. 22, 2011
7905972 Methods for making substantially cylindrical articles and fan casings Mar. 15, 2011
7794562 Method of manufacturing a chemical mechanical polishing pad Sep. 14, 2010
7678217 Method for manufacturing an endovascular graft section Mar. 16, 2010
7641752 Process for laying a strip continuously on a toroidal surface Jan. 5, 2010
7597772 Tubular components for aeronautical fuselages and processes and jigs for its manufacturing Oct. 6, 2009
7578898 Architecture of a winding device for an electric energy storage unit Aug. 25, 2009
7510616 Producing method of rubber strip winding body, and rubber strip winding apparatus Mar. 31, 2009
7374629 Pass-through fishing rod and method of manufacturing same May. 20, 2008
7329444 Composite poles with an integral mandrel and methods of making the same Feb. 12, 2008
7238250 Energy absorbing systems and processes, and processes for the production of energy absorbing structural elements Jul. 3, 2007
7125464 Method for manufacturing an endovascular graft section Oct. 24, 2006
7101453 Pre-filled contained media volumes and methods of media filling using pre-filled contained media volumes Sep. 5, 2006
7045032 Pass-through fishing rod and method of manufacturing same May. 16, 2006
7011731 Long nip press belt made from thermoplastic resin-impregnated fibers Mar. 14, 2006
6972064 Method of forming laminar structures having variable angle tape wrap Dec. 6, 2005
6947443 Pipe belling apparatus and method Sep. 20, 2005
6908526 Process for making a composite material assembly and aircraft wing and stabilizing element obtained by this process Jun. 21, 2005
6878329 Method of making a catheter balloon using a polyimide covered mandrel Apr. 12, 2005
6824636 Method of manufacturing a composite golf club head Nov. 30, 2004
6811120 Modular spar tunnel Nov. 2, 2004
6780096 Spiral wound abrasive belt and method Aug. 24, 2004

1 2 3 4 5

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